HTH 52036 Swimming Pool Care Shock Advanced, Swimming Pool Chemical, Cal Hypo Formula, (6 pack)

HTH Shock Advanced is keeping my pool sparkling clean. I have a 24' x 52" above-ground pool, and I typically use one package of HTH Shock Advanced every 2 to 3 days, depending on how much sun and rain we've had. It works quickly to keep the water crystal clear and helps prevent algae and cloudy water, even during the hottest parts of summer. It's simple to use, reliable, and has made maintaining my pool much easier. I highly recommend it to anyone looking for an effective pool shock treatment.

If you are looking for a straightforward way to keep your pool or hot tub inviting, the HTH Shock Ultra is a highly effective choice. This fast-dissolving, 4-in-1 formula is designed to solve 90% of common water problems within 24 hours, making it a staple for regular maintenance. I buy these every couple of months because they work wonders for both in-ground pools and hot tubs. The Cal Hypo-based formula is a standout because it sanitizes without adding cyanuric acid (CYA), which helps you avoid "chlorine lock" and keeps your water chemistry balanced longer. Why this shock treatment is a great choice for your maintenance routine: Restores Clarity Quickly: It effectively kills bacteria and algae while reducing the strong chlorine odor and eye irritation often found in busy pools. Multi-Functional Performance: This treatment not only sanitizes but also provides a visibly brilliant sparkle to the water by removing organic contaminants. Universal Compatibility: It is safe for use in all swimming pool types, including vinyl-lined pools and saltwater systems, providing peace of mind regardless of your setup. Convenient Weekly Use: Designed for easy application, this shock treatment helps you maintain a healthy environment for your family with minimal effort. I haven't had any issues with packages arriving broken or anything leaking out in the box. This 6-pack lasts me about 2 months as I use it for an in-between.

I gotta give credit where credits due. I have a small 700 gallon pool and unfortunately I became a little neglectful on some rainy days and I kept noticing no matter what I did the water was staying slightly greenish. I read up on what I might need and came across this product. I was skeptical because on the box it says 1 bag treats over 13,000 gallons of water... well my pool is only 700 gallons. So I ratioed it and it says it would be 1/19th of a bag. Well I guess im slightly laid back I just visually guessed 1/19 and said "that'll do". Well sure enough this morning my water is finally clear! Very happy mama here!

I'm very happy with this product! It arrived as described, was well packaged, and the quality is great for the price. It's easy to use, works as expected, and I would definitely recommend it to others. Overall, a great purchase!

Dissolves good,great price